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https://issues.apache.org/jira/browse/ORC-297?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16354676#comment-16354676
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Owen O'Malley commented on ORC-297:
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The design was such that the utf-8 version should be ignored by old readers.
How do they go wrong? Can you give details, please?
The problem of course is that the non utf-8 bloomfilters can give incorrect
results depending on the default encodings in the writer and reader jvms.
> BloomFilterVersion.ORIGINAL is not honored
> ------------------------------------------
>
> Key: ORC-297
> URL: https://issues.apache.org/jira/browse/ORC-297
> Project: ORC
> Issue Type: Bug
> Components: Java
> Affects Versions: 1.4.2
> Reporter: Seshu Pasam
> Priority: Major
>
> When BloomFilterVersion.ORIGINAL is specified when creating ORC file, it
> creates both original bloom filter and the later UTF-8 version. This causes
> problem when third-party software like Hive (1.2), Presto (latest version)
> read the ORC. I can contribute patch/fix for this!
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